3.0 usb connector plug with 5 pin Mini USB connector plug 9pin with 5p front & 4p back ... PLATINGContact: gold plated contact area, tin plated solder area (gold flash: FU"/3U"/6U''/15U''/30U'')Shell: Gold/Nickel/TinMaterials and ... video and camera, PDAs, GPS, phone printer/frame, mouse, keyboard, flash drive and cable ASSYCHOOSE DAJIANG --YOU ARE RIGHT !Dajiang has ...